UBUNTU-CVE-2017-9287

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    UBUNTU-CVE-2017-9287

    Published: 29 May 2017Last Modified: 22 Apr 2026
    Upstream:
    CVE-2017-9287

    Summary:

    Details: servers/slapd/back-mdb/search.c in OpenLDAP through 2.4.44 is prone to a double free vulnerability. A user with access to search the directory can crash slapd by issuing a search including the Paged Results control with a page size of 0.

    References: https://ubuntu.com/security/CVE-2017-9287, https://ubuntu.com/security/notices/USN-3307-1, https://ubuntu.com/security/notices/USN-3307-2, https://www.cve.org/CVERecord?id=CVE-2017-9287

    Affected packages

    Package

    Name: openldap

    Purl: pkg:deb/ubuntu/[email protected]+nmu2ubuntu8.4?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.4.31-1+nmu2ubuntu8.4

    Affected versions

    2.4.31-1+nmu2ubuntu3
    2.4.31-1+nmu2ubuntu4
    2.4.31-1+nmu2ubuntu5
    2.4.31-1+nmu2ubuntu8
    2.4.31-1+nmu2ubuntu8.1
    2.4.31-1+nmu2ubuntu8.2
    2.4.31-1+nmu2ubuntu8.3

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2017-9287 | CVE-DB